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An automatic waste heat recovery device and recovery method

A waste heat recovery device and main heating technology, applied in heat exchange equipment, indirect heat exchangers, lighting and heating equipment, etc., can solve problems such as global warming

Active Publication Date: 2021-05-25
连云港江海机械设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, hot smoke emissions can also cause global warming

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  • An automatic waste heat recovery device and recovery method

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with specific embodiments. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0018] Below in conjunction with accompanying drawing and embodiment the patent of the present invention is further described.

[0019] Such as figure 1 As shown, the present invention provides an automatic waste heat recovery device, including a water heating system, a control system and a water system;

[0020] The water heating system includes a main heating water tank, an auxiliary heating water tank and a water storage tank. The water inlet pipe of the water storage tank is connected, the air outlet pipe is connected with the air inlet pipe of the auxiliary heating water tank, the water inlet pipe of the auxiliary heating water tank is connected in parallel with the water inlet pipe of the mai...

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Abstract

The invention provides an automatic waste heat recovery device and recovery method, wherein the recovery device includes a water heating system, a control system and a water system. The specific method: the water heating system adopts a main heating water tank and an auxiliary heating water tank, which can effectively ensure the hot water Supply, use the switch of each valve of the control system to achieve zero discharge of heat in the exhaust; and in the water system, each water unit is equipped with a water temperature controller, and the user can also set the temperature of the required hot water according to their own needs , and then the water temperature controller adjusts the flow of the flow control valve to achieve the temperature of the hot water required by the user. The whole process does not require manual operation, and only needs to set the required temperature, and then it can be automatically adjusted to finally meet the user's needs.

Description

technical field [0001] The present invention relates to a waste heat recovery device and method, in particular to an automatic waste heat recovery device and recovery method. Background technique [0002] In the environment of modern industrial production, waste heat from flue gas can be used as one of the main heat sources for people's daily life. In addition, hot smoke emissions can also cause global warming. According to available data, the waste of flue gas waste heat resources is currently the most important waste of waste heat. For every 10°C reduction in exhaust gas temperature, the waste heat loss of flue gas will be reduced by 0.6-1%, which is equivalent to saving energy consumption by 1.23-2.4%, and economic benefits significantly. Contents of the invention [0003] In order to solve the above defects and deficiencies in the prior art, the present invention provides an automatic waste heat recovery device and recovery method. [0004] In order to solve the abo...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D21/00F28F27/00
CPCF28D21/00F28F27/00
Inventor 樊永康穆道容魏良磊李平娥穆丽芸樊昌鹏
Owner 连云港江海机械设备制造有限公司